Scientists and historians believe the first people arrived to North America through which geographical feature?

A new study suggests that the first people to reach America travelled via the Pacific coast rather than through a corridor between two giant ice sheets. Modern humans started spreading from Africa to Europe, Asia and Australia some 100,000 years ago – a process that took about 70,000 years.

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories

what is the question